#445DCE#445DCE

#445DCE is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.4% C 0.177 H 269.9°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#445DCE
RGB	rgb(68, 93, 206)
HSL	hsl(229, 58%, 54%)
HSV	hsv(229, 67%, 81%)
CMYK	cmyk(67%, 54.9%, 0%, 19.2%)
CIE-LAB	lab(43.53, 27.52, -61.40)
CIE-LCH	lch(43.53, 67.29, 294.14°)
OKLab	oklab(52.36% -0.0004 -0.1766)
OKLCH	oklch(52.36% 0.177 269.9)
XYZ	xyz(17.4350, 13.5122, 60.0698)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DCE #CEB544

analogous

#44A2CE #445DCE #7044CE

triadic

#445DCE #CE445D #5DCE44

tetradic

#445DCE #CE44A2 #CEB544 #44CE70

square

#445DCE #CE44A2 #CEB544 #44CE70

split-complementary

#445DCE #CE7044 #A2CE44

monochromatic

#1F3078 #2C43A9 #445DCE #7487DB #A5B1E7

Accessibility & contrast

On white

5.67

#445DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#445DCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DCE

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DCE	#FFFFFF	#000000	##FFFFFF
##445DCE	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD2

Deuteranopia (green-blind)

#0061CC

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #445dce;
/* rgb */ color: rgb(68, 93, 206);
/* oklch */ color: oklch(52.4% 0.177 269.9);

Tailwind

colors: {
  custom: {
    50: '#878ade',
    500: '#445dce',
    950: '#000000',
  },
}

SCSS

$custom: #445dce;
$custom-light: #878ade;
$custom-dark: #000000;

JSON

{
  "hex": "#445dce",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 206
  },
  "hsl": {
    "h": 229.13,
    "s": 58.475,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52358,
    "c": 0.17661,
    "h": 269.9
  },
  "luminance": 0.13514
}

Semantic roles & 50–950 ramp

primary

#445DCE

secondary

#D4CA99

accent

#C646E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #445DCE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →